package com.hxut.service.impl;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hxut.domain.Book;
import com.hxut.mapper.BookMapper;
import com.hxut.service.IBookService;
import org.springframework.stereotype.Service;

import java.util.Collection;
import java.util.Map;
import java.util.function.Function;
@Service
public class BookServiceImpl extends ServiceImpl<BookMapper,Book> implements IBookService {

}
